Nsirius Precision Optics 3-12x44 AOE Red & Green illuminated Mil Dot Rifle Scope Hunting Gun Scope with Sunshade and Mounting

Magnification: 3x-12x; Objective Diameter: 44mm; Eye Relief: 3.1 inch - 2.8 inch. Field of View @ 100 yards: 22.5 ft - 6.3 ft. W/E Adjust Click Value @ 100 yards: 1/4 inch. Length: 14.25 inch(362mm); Tube Diameter: 1 inch; Exit Pupil: 24mm - 8mm Fully Multi-Coated Lens Coating;